Advanced Search

import function to synchronously load external javascript files

/ Published in: Other
Save to your folder(s)

Expand | Embed | Plain Text

Copy this code and paste it in your HTML 
  1. function import(url)
  2. {
  3.     var req = new XMLHttpRequest();
  4. 	var isSuccessful = function() {
  5. 		try {
  6.             return ( req.status >= 200 && req.status < 300 ) || req.status == 304 || navigator.userAgent.indexOf("Safari") >= 0 && typeof req.status == "undefined";
  7.         } catch(e){}
  8.         return false;
  9. 	}
  10.     req.open('GET', url, true);
  11. 	req.onreadystatechange=function() {
  12. 		if ( req.readyState == 4) {
  13. 			if(isSuccessful()) {
  14. 				eval.call( window, req.responseText );
  15. 			}
  16. 		}
  17. 	}
  18. 	req.send();
  19. };

Report this snippet


Comments

RSS Icon Subscribe to comments

You need to login to post a comment.